here you go! i have no idea what year this is from, i sure am a lot of help
they are different but i dont know which is which
Transmission ratios: primary 2.142 (60/28), 5th 0.909 (20/22), 4th 1.100 (22/20), 3rd 1.333 (24/18), 2nd 1.733 (26/15), 1st 2.416
(29/12), final 3.076 (40/13)